630343584

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 144

約数和(自身を含む): 1993065984

約数和(自身を除く): 1362722400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 5431, 6448, 7254, 8928, 9672, 10862, 12896, 14508, 16293, 19344, 21724, 29016, 32586, 38688, 43448, 48879, 58032, 65172, 70603, 86896, 97758, 116064, 130344, 141206, 168361, 173792, 195516, 211809, 260688, 282412, 336722, 391032, 423618, 505083, 521376, 564824, 635427, 673444, 782064, 847236, 1010166, 1129648, 1270854, 1346888, 1515249, 1564128, 1694472, 2020332, 2188693, 2259296, 2541708, 2693776, 3030498, 3388944, 4040664, 4377386, 5083416, 5387552, 6060996, 6566079, 6777888, 8081328, 8754772, 10166832, 12121992, 13132158, 16162656, 17509544, 19698237, 20333664, 24243984, 26264316, 35019088, 39396474, 48487968, 52528632, 70038176, 78792948, 105057264, 157585896, 210114528, 315171792, 630343584]

約数ペア:

[(1, 630343584), (2, 315171792), (3, 210114528), (4, 157585896), (6, 105057264), (8, 78792948), (9, 70038176), (12, 52528632), (13, 48487968), (16, 39396474), (18, 35019088), (24, 26264316), (26, 24243984), (31, 20333664), (32, 19698237), (36, 17509544), (39, 16162656), (48, 13132158), (52, 12121992), (62, 10166832), (72, 8754772), (78, 8081328), (93, 6777888), (96, 6566079), (104, 6060996), (117, 5387552), (124, 5083416), (144, 4377386), (156, 4040664), (186, 3388944), (208, 3030498), (234, 2693776), (248, 2541708), (279, 2259296), (288, 2188693), (312, 2020332), (372, 1694472), (403, 1564128), (416, 1515249), (468, 1346888), (496, 1270854), (558, 1129648), (624, 1010166), (744, 847236), (806, 782064), (936, 673444), (992, 635427), (1116, 564824), (1209, 521376), (1248, 505083), (1488, 423618), (1612, 391032), (1872, 336722), (2232, 282412), (2418, 260688), (2976, 211809), (3224, 195516), (3627, 173792), (3744, 168361), (4464, 141206), (4836, 130344), (5431, 116064), (6448, 97758), (7254, 86896), (8928, 70603), (9672, 65172), (10862, 58032), (12896, 48879), (14508, 43448), (16293, 38688), (19344, 32586), (21724, 29016)]